Open Source Security Blogs

Monitor Docker Containers Resources using Wazuh

Use case:

Monitor CPU and memory usage of docker containers using Wazuh.

Wazuh Configuration:

Within the Wazuh UI, Navigate to Management -> Groups then edit the group configuration to add:

<localfile>
  <command>docker stats --format "{{.Container}} {{.Name}} {{.CPUPerc}} {{.MemUsage}}" --no-stream</command>
  <frequency>60</frequency>
  <log_format>command</log_format>
  <out_format>$(timestamp) $(hostname) docker: $(log)</out_format>
 </localfile>

The above command will be executed every minute to send an update about the resources to the Wazuh manager.

Then add the decoders and rules to parse and convey the needed information.

Decoders:

<decoder name="dockerR">
    <program_name>docker</program_name>
</decoder>

<decoder name="docker-resouces">
  <parent>dockerR</parent>
  <prematch>ossec: output: 'docker stats --format "{{.Container}} {{.Name}} {{.CPUPerc}} {{.MemUsage}}" --no-stream':</prematch>
  <regex offset="after_prematch"> (\S+) (\S+) (\S+) (\S+) / (\S+)</regex>
  <order>ContainerID, ContainerName, ContainerCPU, ContainerMemoryUsage, ContainerMemroyAvailable </order>
</decoder>

Rule:

<group name="docker">
<rule id="100005" level="5">
    <decoded_as>dockerR</decoded_as>
    <description>alert docker ressources</description> 
  </rule>
</group>

Result:

DEMO:

I hope you find it useful 🙂

EL WALI KARKOUB

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146 responses to “Monitor Docker Containers Resources using Wazuh”

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    BCAAs differ from different amino acids because they’ve a branched construction and
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    Knowledge from a limited number of research has been pretty contradictory about when you need to be taking creatine and BCAA dietary supplements.
    Creatine effectively promotes both short and long-term muscle development for individuals,
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    These brain perform enhancements outcome from increased phosphocreatine
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    Whereas it’s not common, there is a potential for dehydration, primarily if supplements are consumed in high quantities with out adequate
    water consumption. Creatine, specifically, could cause water
    retention in the muscular tissues, necessitating elevated water
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    essential to preventing dehydration. Chugging down a pre-workout and instantly hitting the gym might sound logical.
    Still, you may not get the total benefits with out giving your physique time to soak up and activate
    the elements. Equally, understanding when to take BCAAs (before, during,
    or after a workout) and Creatine (consistently, even on non-workout days) is paramount to leveraging
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    Creatine monohydrate stays the most dependable, cost-effective possibility for anybody looking for
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    BCAA also helps repair muscle fibers and tissue and ease fatigue after a workout, as we
    stated in our review of WOWMD BCAA Shock, for faster restoration. Should you consume more BCAA
    or think about supplementing to boost your bodily performance and health?
    In this article, we evaluate their sources, properties,
    and benefits intimately that will help you decide.

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    For example, each creatine and BCAAs help muscle protein synthesis.

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    Athletes, bodybuilders, and health fanatics typically seek ways to
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    Nevertheless, reserve pre-workout dietary supplements for train days to avoid unnecessary stimulant consumption.
    For optimum results, take creatine persistently every day, both before or
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    Some report no tingling or change in body,
    whereas others expertise jitters, skin crawling, and bowel actions
    inside quarter-hour. Studies recommend that BCAAs could additionally be beneficial for certain populations, similar to athletes and folks with
    some liver conditions, like cirrhosis. Observe that safe for sport merchandise embrace those
    which are NSF Certified for Sport or Informed Sport certified.

    One physiological capabilities attributed to betaine is that it acts as an osmo-protectant,
    which implies it could possibly assist defend cells towards dehydration by acting as an osmolyte and growing the
    water retention of cells. Different studies
    suggest that betaine supplementation can lower plasma homocysteine concentrations and scale back
    irritation. In addition, betaine additionally
    acts as a methyl donor that may synthesize creatine in skeletal muscle.

    Analysis exhibits that betaine supplementation appears to cut back lactate
    accumulation in the blood and helps preserve mobile hydration in cells.

    Analysis additionally suggests that enhanced muscle oxygen consumption occurs when supplementing with betaine.

    A BCAA supplement will options three of the nine important amino acids, together with l-leucine, l-isoleucine and l-valine.

    Logically, it makes sense that the 2 supplements would feed off each other; creatine enhances work capacity, while the BCAAs provide the substrate wanted to enhance growth and repair.
    It’s the best pre-workout for any sport nutrition regimen that includes
    creatine. Pre Lab Pro works in tandem with creatine, helping to
    spice up athletic efficiency and supreme gains by way of separate — but complementary — pathways.

    Extra ATP means extra reps, more weight, and more muscle progress
    over time. Restoration is essential for train and, without allowing your muscles to repair adequately between workouts, there could be unfavorable
    penalties such as muscle tears that may hamper your process (6).

    Decreased restoration occasions from creatine dietary
    supplements also help you to push your self additional and extra incessantly.
    Before you start taking BCAAs and creatine collectively to complement your fitness regime, you need to pay attention to what you’re putting in your physique, what these dietary supplements
    do, and the means to enhance your performance levels.
    They are backed up by certifications like NSF and Informed Sport, which mean that their products undergo third-party testing for high quality and purity.
    My number one suggestion, Clear Labs Mass Gainer, has been the preferred protein and creatine product
    requested by clients in my store. After I began writing this text, it was nonetheless available on Bodybuilding.com, nevertheless it was only out there in the strawberry flavor.

    Between then and now, the product has fully sold out
    on bodybuilding.com with no indication of if or when will
    probably be coming back. If your priority is
    high quality food sources, a higher protein share per serving, or having
    a product that is third get together tested, then select Transparent Labs Mass Gainer instead.

    Cellucor Whey Sport is just obtainable in an 18 serving dimension,
    and solely is obtainable in chocolate or vanilla. Because of
    the small bottles, the worth per serving is higher than other protein powders available on the market (this
    is as a end result of cost often comes down when you ought to buy in bulk).

    NutraBio packs a scientific dose of components for these critical about their fitness, providing enhanced muscle synthesis
    and recovery. Cracked Pre-workout includes important
    nutritional vitamins however won’t meet the expectations for those seeking
    a powerful performance enhancer. ProSupps Mr.
    Hyde is well-liked for its taste and cost-effectiveness, although its synthetic content material could not go well with everyone.
    Throughout a take a look at session, Pre Jym noticeably ramped up
    my focus and energy in an intense circuit coaching workout.

    The product is made with natural caffeine that you could modify primarily based on your needs.
    It contains a moderate 55mg per serving, which allows for individual adjustments.
    They discover it supplies a lift of vitality with out jitters or tingling.

    This abdomen sensitivity issue is why I truly have 3
    grams of glutamine in Submit JYM. This dose helps cut back these
    issues yet still provides an sufficient dose to get the job accomplished.
    When we’re talking bout BCAAs, leucine is actually
    the star of the bunch since it’s the ignitor of muscle protein synthesis.
    However, doing so decreases concentrations of the
    opposite two amino acids, which then limits muscle protein synthesis.
    Subsequent to protein powders and pre-workouts,
    BCAAs — or branched chain amino acids — are among the most popular types
    of dietary supplements among gym lovers.

    References:

    what is the best testosterone steroid

  39. Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?

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  44. Adding a testosterone ester to the cycle at a maintenance dose will also be significantly beneficial.
    100mg weekly of Testosterone Propionate will cover your wants on this space.

    Mg/week is an efficient and manageable dose for many males (unless
    pimples is a big drawback for you).
    Trenbolone acetate has been utilized in a few of the most extreme
    instances conceivable, together with as a half of human Biathlon doping scandals.
    In both classes this form of trenbolone has the acetate ester added to it.
    Trenbolone may increase protein synthesis within the physique, which
    may aid in muscle progress and restoration after strenuous exercise.
    Recent research means that trenbolone could improve protein synthesis by growing the activity of an enzyme known as mTOR.

    Trenbolone has been proven to activate mTOR activity
    in a wide range of ways, including growing phosphorylation. Phosphorylation is the
    process of attaching chemical compounds to different proteins or DNA strands so
    as to assist stabilize and regulate their exercise.
    Trenbolone is designed exclusively for use in animals, and studies on its effects in people are limited.
    Despite this, it is widely known as some of the extreme and harmful anabolic steroids
    due to its neurotoxic, cardiotoxic, hepatotoxic, and nephrotoxic properties.
    In the next submit, we’ll explore its numerous unwanted
    aspect effects and potential strategies for managing them.
    Trenbolone acetate is a synthetic anabolic steroid of the nandrolone group.
    Despite being illegal for human use in plenty of
    countries, trenbolone is utilized by some people for increasing muscularity,
    power and fat loss. Part of its attraction is resistance
    to aromatisation, which means it doesn’t convert to
    estrogen in the physique.
    The excellent news is that these two opposed results do not affect all Trenbolone consumers.
    Nevertheless, it is fairly risky with a high likelihood of an antagonistic reaction occuring.
    Trenbolone is thought for its intense unwanted side effects, which may include insomnia, night sweats,
    high blood pressure, and temper swings. These unwanted effects may be extremely uncomfortable, impacting
    day by day actions and high quality of life. Customers need
    to be ready for the bodily and mental strain that Tren can cause, as its potency makes it difficult to handle.

    Particularly, acne, accelerated hair loss, and those predisposed to male sample
    baldness body hair development and virilization symptoms in women. The concurrent
    use of a 5 alpha reductase inhibitor may have very little impact because the 5 alpha reductase enzyme does not metabolize the
    trenbolone hormone. William Levelin explains this totally through
    his research in anabolics showing how the imbalance between progesterone and estrogen is what leads to gynecomastia, not prolactin.
    So, we will anticipate the unwanted facet effects to be considerably magnified
    in comparability with what you’d experience even at high doses of testosterone.
    Trenbolone is taken into account a progestin, and this causes it to deliver some undesirable side effects
    associated to progesterone. This combination offers
    us a few of those exact same unwanted side effects which would possibly be well-known as estrogenic unwanted effects when utilizing different steroids.
    With any Trenbolone steroid, it’s not out
    of the question to achieve up to 20 pounds in a cycle, and this shall be high quality lean mass.
    Your likelihood of reaching that level goes to be increased
    if you stack it with different highly effective bulking
    steroids like Dianabol. While Dianabol is an oral steroid and
    Tren is injectable, each will cause great stress to the liver.

    Dianabol is a potent bulking cycle kickstarter that will shortly add a ton of dimension and massive strength features.

    While trenbolone acetate is usually protected and well-tolerated, there are
    a number of potential unwanted facet effects that ought to be thought-about earlier
    than using it. These unwanted side effects include increased urge for food, oily pores and skin, acne,
    hair loss, and breast enlargement. As with all
    anabolic steroids, long-term use can also lead to liver toxicity and gynecomastia (breast
    development).
    This is a steroid that will suppress your natural testosterone production fairly significantly.
    For this cause, you should include a testosterone steroid
    in your cycle to avoid falling into a low testosterone state.
    Solely a low dose of testosterone is required to fill this position during your Masteron cycle, as you aren’t utilizing that steroid for any purpose aside from as a testosterone replacement.
    With Trenbolone’s dry lean gains, this stack takes
    lean bulking to a whole new level and can promote fat loss concurrently.

    Nonetheless, it remains well-liked with bodybuilders and physique
    athletes for its physique-enhancing properties. It is good for pre-contest preparation in a slicing cycle the place you already have very low physique fat and need to trim down much more
    with a much harder, dryer look. At a minimum,
    testosterone should all the time be used in a Masteron cycle to retain your testosterone performance whereas Masteron suppresses and even shuts
    down pure testosterone manufacturing. In a chopping cycle, customers will profit enormously from stacking Masteron with different powerful chopping
    compounds like Anavar or Winstrol, additionally derived from DHT.

    This enhance in testosterone can lead to increases in muscle mass,
    energy, and aggression. Trenbolone acetate is a potent anabolic steroid that has been unlawful to buy in the
    United States since 1985. Regardless Of its illegality, trenbolone acetate
    continues to be illicitly manufactured and sold online. Well Being issues have been raised about the unwanted facet effects
    and health risks of trenbolone acetate use, including increased coronary heart fee, hypertension, stroke, liver toxicity, and most cancers.

    Trenbolone is a popular anabolic steroid used by bodybuilders to build
    muscle and burn fats.

    References:

    steroid detransformation

  45. I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.

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  56. Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.

  127. Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?

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